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Adobe Summit 2023 [19th to 23rd March, Las Vegas and Virtual] | Complete AEM Session & Lab list

If ... else.... help!


Level 2
I have a field that if it is empty, needs to be filled, but if it has data, I need that data to be left as is...

I know how to write the if and have it fill in the info I need, however, what do I put for the else?

So far I have

var iVar=0;

if ((ECR_Nmr.rawValue==null){





***and this is where I get lost... if it is already filled in, I need it to leave whatever is here alone***


Thanks! Jenn D.
2 Replies


Level 10
so if it is already filled and you want to do nothig then do not have an else section.


Level 2
oh! Now how simple is that?!! Thank you!

Jenn D.